<template>
  
   <div class="goods-info" v-if="Object.keys(detailInfo).length !==0" >
    <div class="info-desc clear-fix">
     <div class="start">
     </div>
     <div class="des">{{detailInfo.desc}}</div>
     <div class="end"></div>
    </div>
    <div class="info-key">{{detailInfo.detailImage[0].key}}</div>
    <div class="info-list">
      <img v-show="show" :src="item" @load="imgLoad" alt="" v-for="(item ,index) in detailInfo.detailImage[0].list" :key="index" class="clear-fix">
    </div>
   </div>

</template>

<script>
export default {

  props:{
 
   detailInfo:{

    type:Object

   }

  },

  data(){

    return {

     counter:0,
     imagesLength:0,
     show:false

    }

  },


  methods:{

  imgLoad(){

    if(++this.counter === this.imagesLength){

     this.$emit('detailimageLoad')
     
    }

  }

  },

  watch:{

    detailInfo(){

     this.imagesLength = this.detailInfo.detailImage[0].list.length

    }

  }

  
}
</script>

<style scoped>

 .goods-info {
  padding: 20px 0;
  border-bottom: 5px solid #f2f5f8;
}

.info-desc {
  padding: 0 15px;
}

.info-desc .start,
.info-desc .end {
  width: 90px;
  height: 1px;
  background-color: #a3a3a5;
  position: relative;
}

.info-desc .start {
  float: left;
}

.info-desc .end {
  float: right;
}

.info-desc .start::before,
.info-desc .end::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  background-color: #333;
  bottom: 0;
}

.info-desc .end::after {
  right: 0;
}

.info-desc .desc {
  padding: 15px 0;
  font-size: 14px;
}

.info-key {
  margin: 10px 0 10px 15px;
  color: #333;
  font-size: 15px;
}

.info-list img {
  width: 100%;
}

.clear-fix{
  
   content: '';
   clear: both;

}
</style>